Top Quality High Voltage AC Electric Vlf Generator
Top Quality High Voltage AC Electric Vlf Generator
Top Quality High Voltage AC Electric Vlf Generator
Top Quality High Voltage AC Electric Vlf Generator
Top Quality High Voltage AC Electric Vlf Generator
Top Quality High Voltage AC Electric Vlf Generator

Top Quality High Voltage AC Electric Vlf Generator

USD $360 - $8,388 /Unit

Min.Order:1 Unit

Supply Ability:
300 Unit / Units per Month
Port:
tianjin/VLF high voltage generator
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Hebei, China
Brand Name:
transformer voltage testing transformer:HZ
Model Number:
VLF-30/1.1
Power:
Electronic
Usage:
Auto Testing Machine

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Business Type: Manufacturer,Trading Company
Baoding Hebei China
Main Products: Cable Fault Locator ,Insulation Oil Tester ,High Voltage Tester ,Transformer Tester

Product Details

Top Quality High Voltage AC Electric Vlf Generator

  MOQ: 1 PC !   The suplier of State Grid  !     Standard: CE ISO! 

Product Description

Top Quality High Voltage AC Electric Vlf Generator products and selection:

1.0.1Hz -30KV Ultra-Low Frequency High Voltage Generator

 

Model 

Rated Voltages 

Load capacity

Fuse 

Weight 

Useful 

VLF-

30/1.1

30KV

(peak )

0.1Hz,≤1.1µF

10A

Control :6Kg

Body Boost :30Kg

10KVCables,

Generator 

0.05Hz,≤2.2µF

0.02Hz,≤5.5µF

 

 

2.How to choose the suitable products for test

 

Please make sure that the capacitance of test products is below the

 

instrument rated capacitance. The waveform will be influence if the

 

capacitance of test products is too small and the instrument can not

 

normally output when it below 0.05µF. 0.1µF capacitor in parallel to

 

auxiliary output. Below is capacitance of some instrument for your

 

reference

 

 

Single relatively power capacity of different Generator              Table 2

 

Thermal Power 

Hydropower 

Generator capacitance 

(MW)

200

300

600

85

125-150

300

400

Single relatively

power capacity(µF)

0.2-0.25

0.18-0.26

0.31-0.34

0.69

1.8-1.9

1.7-2.5

2.0-2.5

 

Power capacitance of single-core XLPE insulated cable (µF/km) 

                                                                 Table 3

 

Capacity µF/Km

Voltage (kV)

10

0.15

0.17

0.18

0.19

0.21

0.24

0.26

0.28

0.32

0.38

-

35

-

-

-

0.11

0.12

0.13

0.14

0.15

0.16

0.17

0.19

Cross-sectional

area (cm²)

16

25

35

50

70

95

120

150

185

240

270

 

Top Quality High Voltage AC Electric Vlf Generator parameters:

1 ,output rated voltage , Table 1 for reference

2 ,output frequency  :0.1Hz ,0.05Hz ,0.02Hz .

3 ,loading capability : Table 1 for reference

                0.1 Hz maximum 1.1µF

                0.05 Hz maximum 2.2µF

                0.02 Hz maximum 5.5µF

4 ,accuracy :± (3% of full scale +0.5 KV)

5 ,voltage waveform distortion  :≤5%

6 ,condition of use : indoor, outdoor; temperature : -10 ℃~+40 ℃ ;humidity  :≤85%RH

7 ,power supply  :AC50 Hz ,220V ±5%

8 ,power fuse : Table 1 for reference

Top Quality High Voltage AC Electric Vlf Generator

Certifications

Top Quality High Voltage AC Electric Vlf Generator 

 

Contact Supplier

Mr. David Cai General manager Chat Now
Telephone
86-312-6775757
Fax
86-312-6775757
Address
Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China Baoding,Hebei

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